Musical instrument



FIG. 1 is a perspective view of a musical instrument showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof.

The left side view is a mirror image of the right side view.

The broken lines shown in the drawings illustrate portions of a musical instrument that form no part of the claimed design. 

CLAIM I claim the ornamental design for a musical instrument, as shown and described. 